ID A7IM04_XANP2 Unreviewed; 488 AA.
AC A7IM04;
DT 11-SEP-2007, integrated into UniProtKB/TrEMBL.
DT 11-SEP-2007, sequence version 1.
DT 27-MAR-2024, entry version 67.
DE RecName: Full=Porin {ECO:0000256|RuleBase:RU364005};
GN OrderedLocusNames=Xaut_3823 {ECO:0000313|EMBL:ABS69047.1};
OS Xanthobacter autotrophicus (strain ATCC BAA-1158 / Py2).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Xanthobacteraceae; Xanthobacter.
OX NCBI_TaxID=78245 {ECO:0000313|EMBL:ABS69047.1, ECO:0000313|Proteomes:UP000002417};
RN [1] {ECO:0000313|EMBL:ABS69047.1, ECO:0000313|Proteomes:UP000002417}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-1158 / Py2 {ECO:0000313|Proteomes:UP000002417};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Hammon N.,
RA Israni S., Dalin E., Tice H., Pitluck S., Sims D., Brettin T., Bruce D.,
RA Detter J.C., Han C., Tapia R., Brainard J., Schmutz J., Larimer F.,
RA Land M., Hauser L., Kyrpides N., Kim E., Ensigns S.A., Richardson P.;
RT "Complete sequence of chromosome of Xanthobacter autotrophicus Py2.";
RL Submitted (JUL-2007) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Forms passive diffusion pores that allow small molecular
CC weight hydrophilic materials across the outer membrane.
CC {ECO:0000256|RuleBase:RU364005}.
CC -!- SUBCELLULAR LOCATION: Cell outer membrane
CC {ECO:0000256|RuleBase:RU364005}; Multi-pass membrane protein
CC {ECO:0000256|RuleBase:RU364005}.
CC -!- DOMAIN: Consists of 16-stranded beta-barrel sheets, with large surface-
CC exposed loops, that form a transmembrane pore at the center of each
CC barrel. The pore is partially ocluded by a peptide loop that folds into
CC the pore lumen. {ECO:0000256|RuleBase:RU364005}.
CC -!- SIMILARITY: Belongs to the alphaproteobacteria porin family.
CC {ECO:0000256|ARBA:ARBA00009521, ECO:0000256|RuleBase:RU364005}.
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DR EMBL; CP000781; ABS69047.1; -; Genomic_DNA.
DR AlphaFoldDB; A7IM04; -.
DR STRING; 78245.Xaut_3823; -.
DR KEGG; xau:Xaut_3823; -.
DR eggNOG; COG3203; Bacteria.
DR HOGENOM; CLU_044836_2_0_5; -.
DR OrthoDB; 7801681at2; -.
DR PhylomeDB; A7IM04; -.
DR Proteomes; UP000002417; Chromosome.
DR GO; GO:0009279; C:cell outer membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0046930; C:pore complex; IEA:UniProtKB-KW.
DR GO; GO:0015288; F:porin activity; IEA:UniProtKB-KW.
DR GO; GO:0006811; P:monoatomic ion transport; IEA:UniProtKB-KW.
DR InterPro; IPR003684; Porin_alphabac.
DR Pfam; PF02530; Porin_2; 1.
DR SUPFAM; SSF56935; Porins; 1.
PE 3: Inferred from homology;
KW Cell outer membrane {ECO:0000256|RuleBase:RU364005};
KW Ion transport {ECO:0000256|RuleBase:RU364005};
KW Membrane {ECO:0000256|RuleBase:RU364005};
KW Porin {ECO:0000256|RuleBase:RU364005};
KW Reference proteome {ECO:0000313|Proteomes:UP000002417};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|RuleBase:RU364005};
KW Transmembrane {ECO:0000256|RuleBase:RU364005};
KW Transmembrane beta strand {ECO:0000256|RuleBase:RU364005};
KW Transport {ECO:0000256|RuleBase:RU364005}.
FT SIGNAL 1..23
FT /evidence="ECO:0000256|RuleBase:RU364005"
FT CHAIN 24..488
FT /note="Porin"
FT /evidence="ECO:0000256|RuleBase:RU364005"
FT /id="PRO_5009365997"
SQ SEQUENCE 488 AA; 51449 MW; 9B9E21E672B78A3D CRC64;
MKMVKSLLLG SAAGLVAVAG AQAADLPVKA KAVEYVKVCS AYGAGYYYIP GTDTCIKIGG
YARFDTYVNA VGTFNPAITS AAGTIFNGPG VGNFAYPFKD SDDNDYLTRV RGTIDFDART
QTDYGTLRSY VRFGAEWNSQ TGTGAVSGSG IYFERAFIQF SGFTFGYTQS FFDTGLNYML
TTPLSGSNTW TTLAAYTAQF GNGFSATLSL EDAANRTTGV QMAGSTTQAI IGTTTVASGL
GYTNYQAGQQ APDIVANLRI DQAWGSAQLS GALHQVQVTL PAYAGYYPGL TSSDSWGWAI
GGTVEFKLPF LAAGDSIFFQ AGYEEGAANY LGLSGTALGR STGVGSISLN QVGSFITATG
AFYTVADAVA TDLFGDTSLT KGWQIQGQFR HYWTPGLRSA LYAGYLKYET PDNIVAALDF
NLWQVGVNTV WSPVKNLDIG AEVIYSKVDG SAPLGAYAST SASGSNTYSL VGGSTDIWSG
GVRVQRNF
//
